baber/WOPTO huggingface dataset:
Patent EP-4315438-A1 (EP)
Inventor: KANG WENBIN
IPC: H02N2/18
Filed: 2022-02-18
Abstract: A transducer is provided for converting mechanical energy to electrical energy. The transducer (100) comprises: a substrate (120); a ferroelectric element (110) adhered to the substrate (120); and a first and second electrode (114, 115) in electrical contact with the ferroelectric element (110). The first and second electrode (114, 115) are arranged to receive charge resulting from ferroelectric domain switching of the ferroelectric element (110) in response to mechanical loading of the transducer (100). The ferroelectric element (110) is partially polarised, so that a mechanical load cycle imposed on the transducer results in a reversible cycle of ferroelectric domain switching.
Patent EP-4301905-A1 (EP)
Title: Galvanic growth of nanowires on a substrate
Inventor: BIRLEM OLAV
IPC: C25D1/00
Filed: 2022-02-22
Abstract: The invention relates to a device (1) for galvanically growing a plurality of nanowires (2) on a substrate (3), comprising a substrate holder (4) and a receptacle (5) for the substrate holder (4), wherein the device (1) is configured to allow the plurality of nanowires (2) to grow on the substrate (3) when the substrate holder (4) with the substrate (3) is received in the receptacle (5), the substrate holder (4) having an electronics unit (6) which is configured to influence the growth of the nanowires (2).
Patent EP-4298248-A1 (EP)
Inventor: DEMKO ZACHARY
IPC: C12Q1/6883
Filed: 2022-02-24
Abstract: The present disclosure provides methods of amplifying and sequencing DNA, comprising: extracting cell-free DNA from a blood, plasma, serum or urine sample of a transplant recipient who has received transplantation of one or more organs including simultaneous or sequential transplantation of multiple organs, wherein the extracted cell-free DNA comprises donor-derived cell-free DNA and recipient-derived cell-free DNA; performing targeted amplification at 200-50,000 target loci in a single reaction volume using 200-50,000 primer pairs, wherein the target loci comprise polymorphic loci and non-polymorphic loci; sequencing the amplification products by high-throughput sequencing to obtain a sequencing reads and quantifying the amount of donor-derived cell-free DNA and the amount of total cell-free DNA based on the sequencing reads; and determining whether the amount of donor-derived cell-free DNA or a function thereof exceeds a cutoff threshold indicating transplant rejection or graft injury.
Patent EP-4301156-A1 (EP)
Inventor: STANI IC NIKOLA
IPC: A23J3/22
Filed: 2022-03-02
Abstract: La présente invention concerne un procédé de préparation d'un substitut de viande, comprenant a) la préparation d'une émulsion de liaison contenant de l'eau, un lipide et un liant comprenant de la patatine native ; b) la combinaison de l'émulsion de liaison avec une protéine dénaturée et des ingrédients facultatifs ; et c) la mise en forme du substitut de viande, et un substitut de viande obtenu au moyen dudit procédé. Il a été découvert qu'en appliquant le présent procédé, des substituts de viande ayant une adhérence et une dureté accrues peuvent être obtenus.
Patent EP-4288812-A1 (EP)
Title: Method and system for ranking reactivities for kinetics assignment in basin modeling
Inventor: LUO PAN
IPC: G01V99/00
Filed: 2022-02-04
Abstract: A method for ranking thermal reactivities for kinetics assignment in basin modeling may include obtaining information relating to various source rock samples and determining thermal reactivities of source rocks corresponding to the various source rock samples. The source rocks are at a same level of thermal maturity in an area of interest. The method may include ranking the thermal reactivities at different thermal maturities. The method includes comparing published, archived and measured kinetic parameters of source rocks in the area of interest. The method may include sorting kinetic parameters in organofacies of a source rock formation in terms of reactivity and maturity. The method may include assigning kinetic parameters derived from an immature source rock unit to mature source rock units in a source rock formation in a sedimentary basin. The method may include evaluating the reactivities to improve selection and assignment of the kinetic parameters in the basin modeling.
Patent EP-4305421-A1 (EP)
Title: Biomarker
Inventor: IRANI SAROSH R
IPC: G01N33/564
Filed: 2022-03-09
Abstract: The invention relates to biomarkers for assessing the disease status of a subject with an antibody-associated autoimmune disease, in particular a neurological disease such as neuromyelitis optica spectrum disorders (NMOSD) or LGI1-antibody encephalitis. The invention in particular looks at the presence or levels of IgM isotype antibodies which recognise a specific antigen in an antibody-associated autoimmune disease, which is used to determine whether a subject is in a relapse.
Patent EP-4301421-A1 (EP)
Inventor: WENDT MATTHIAS
IPC: A61L2/10
Filed: 2022-02-28
Abstract: La présente invention concerne un dispositif de désinfection, un système de désinfection et un procédé de commande du dispositif de désinfection. Le dispositif de désinfection (1) comprenant une barre lumineuse (10) configurée pour être montée sur une surface (2) d'un espace intérieur (4), ladite barre lumineuse (10) comprenant au moins une source de lumière (100), et au moins un élément optique (102), configuré pour mettre en forme la lumière de désinfection émise par la ou les sources de lumière (100), de telle sorte que la barre lumineuse (10) est configurée pour émettre une lumière de désinfection dans un plan optique (140) s'étendant à partir d'un axe longitudinal de la barre lumineuse (10) ; et un dispositif de commande d'angle d'inclinaison (120), configuré pour, lorsque la barre lumineuse (10) est montée sur une surface (2), commander un angle d'inclinaison (s, s2) entre le plan optique (140) et la surface (4).
Patent EP-4309138-A1 (EP)
Title: Object counting system for high volume traffic
Inventor: SUBRAMANIAN GOPI
IPC: G06V10/20
Filed: 2022-03-14
Abstract: A system may be configured to perform object counting in high volume traffic. In some aspects, the system may detect a candidate object within the region of interest in a current video frame, and determine that the candidate object is a detected object based at least in part on comparing an attribute value of the candidate object to historic attribute information determined during a plurality of previous video frames. Further, the system may determine track information based on the detected object and determine an object count representing a number of the objects that have entered the region of interest and/or a number of the objects that have exited the region of interest.
Patent EP-4314161-A1 (EP)
Inventor: KRATZER PHILIPP
IPC: C08L91/06
Filed: 2022-03-25
Abstract: Die Erfindung betrifft helle Maiswachsoxidate, ein Verfahren zu deren Herstellung sowie deren Verwendung zu land- oder forstwirtschaftlichen Zwecken, als Additiv in der Kunststoffverarbeitung, in Pflegemitteln, in Druckfarben und/oder in Lacken, und verseifte oder veresterte Maiswachsoxidate, hergestellt durch Verseifen bzw. Verestern der beschriebenen Maiswachsoxidate.
Patent EP-4312536-A1 (EP)
Inventor: KENNEDY ROBERT
IPC: A01N25/04
Filed: 2022-04-01
Abstract: New liposome formulations for pesticide delivery and methods for producing and using the same are provided. The present disclosure describes methods of making liposomes that encapsulate insecticidal proteins, and the use of the same to control or inhibit pests. Also described are liposome compositions and formulations comprising insecticidal proteins, and methods regarding the same to protect plants and animals from pests.
Patent EP-4220195-A1 (EP)
Title: Single-phase electric energy metering chip meeting application of neutral wire-dropping electricity stealing prevention
Inventor: CHEN BO
IPC: G01R11/24
Filed: 2022-02-25
Abstract: Provided is a single-phase electric energy metering chip capable of realizing anti-tampering with neutral missing, wherein a working mode control circuit is configured for receiving a control signal sent by a main control chip; an ADC sampling circuit is configured for sampling a current signal to obtain a digital signal; a current effective value measuring circuit is configured for measuring a current effective value; a judgment circuit for anti-tampering with neutral missing is configured for pre-judging the digital signal to judge whether a current loop has a current, and if the current loop has a current, accurately judging the current effective value; and if the current effective value exceeds a threshold of anti-tampering with neutral missing, judging that it is necessary to perform metering of anti-tampering with neutral missing; an electric energy metering circuit is configured for performing energy calculation on the current effective value to obtain an energy pulse; and a clock circuit is configured for providing a clock source for a circuit in the single-phase electric energy metering chip. A metering function of anti-tampering with neutral missing is integrated into the single-phase electric energy metering chip, and a MCU does not participate in electricity stealing prevention metering, thus simplifying the MCU design and reducing power consumption of anti-tampering with neutral missing.
Patent EP-4280941-A1 (EP)
Title: Apparatus and methods for securing sensors
Inventor: FURNEAUX TODD
IPC: A61B5/00
Filed: 2022-01-21
Abstract: In various embodiments, a device may include a sensor cover and a disk-shaped portion, such that the sensor cover holds a sensor securely and comfortably to a user's body. In at least one embodiment, the sensor cover may be made of lightweight, durable materials such as silicon. In one or more embodiments, the disk-shaped portion may include an adhesive substance applied to one side of the disk-shaped portion. In several embodiments, the sensor cover includes channels that allow for moisture and air inside the sensor cover to escape, which decreases skin irritation and protects against the generation of an unclean environment inside the sensor cover. In at least one embodiment, the channels create airways between the inside of the sensor cover and the outside environment, thus creating pathways for air and moisture to exit the inside of the sensor cover.
Patent EP-4273581-A1 (EP)
Title: Laser distance measuring method, focusing method, laser distance measuring system, focusing system, and auto-focusing analysis device
Inventor: ZHANG XIAOJIA
IPC: G01S17/08
Filed: 2022-01-05
Abstract: The present disclosure discloses methods and systems for laser distance measuring, focusing methods and systems, and devices for auto-focusing analysis. The method for laser distance measuring includes: emitting an incident ray α having an incident angle δ to a reflective surface of a laser reflecting mirror (31), the incident ray α being reflected by the laser reflecting mirror (31) to generate a first reflected ray β, and the first reflected ray β irradiating an object to be measured (1000); capturing a second reflected ray θ and generating a laser image on a laser imaging plane (3221), the second reflected ray θ being generated by the reflective surface of the laser reflecting mirror (31) reflecting a return ray γ generated after the first reflected ray β irradiates a surface of the object to be measured; and determining, based on the laser image, a measurement distance A according to a geometrical trigonometry. The height of a base of a triangle is equal to the measurement distance A. The base of the triangle is a connection line L of an emitting point of the incident ray α and a receiving point of the second reflected ray θand a vertex angle of the triangle is an intersection angle of the incident ray α and an extension line of the second reflected ray θ.
Patent EP-4117070-A1 (EP)
Inventor: JANG SEOKHO
IPC: H01M10/04
Filed: 2022-01-28
Abstract: A battery cell manufacturing device according to one embodiment of the present disclosure is a battery cell manufacturing device comprising a battery case in which an electrode assembly and an electrolyte are incorporated, with a pocket part and a pre-sealing part being formed on the outer peripheral surface thereof, and the device including a jig for pressing the pocket part, wherein the jig includes a first jig located at the upper part and a second jig located at the lower part with respect to the pocket part, and wherein pressing and releasing of the first jig and the second jig to the pocket part are repeated at least once to press the pocket part.
Patent EP-4288386-A1 (EP)
Inventor: SCHLEIFFARTH JAMES W
IPC: C02F1/02
Filed: 2022-02-04
Abstract: L'invention concerne un système de traitement d'un courant d'eau biologiquement contaminée pour lyser les agents pathogènes présents dans le courant d'eau biologiquement contaminée. Le système peut comprendre un ballon de flashing configuré pour recevoir un courant d'eau biologiquement contaminée et pour séparer la vapeur du liquide dans le courant d'eau biologiquement contaminée, un ventilateur configuré pour recevoir la vapeur séparée du ballon de flashing et comprimer la vapeur séparée pour la réintroduire dans le courant d'eau biologiquement contaminée, une pompe de circulation configurée pour recevoir le liquide séparé du ballon de flashing et pour mettre sous pression le liquide séparé dans un courant de circulation, un échangeur de préchauffage configuré pour recevoir l'eau traitée du courant de circulation et préchauffer le courant d'eau biologiquement contaminée, et un dispositif de chute de pression configuré pour abaisser la pression du courant d'eau biologiquement contaminée avant sa réception par le ballon de flashing.
Patent EP-4293032-A1 (EP)
Title: Benzazepine compounds, preparation method therefor and pharmaceutical use thereof
Inventor: ZHU LINGJIAN
IPC: C07F9/553
Filed: 2022-02-10
Abstract: Benzazepine compounds, a preparation method therefor and pharmaceutical use thereof. Specifically, the present invention relates to a compound represented by formula II-1 or formula VIII-1, a pharmaceutical composition containing same, and pharmaceutical use thereof. The benzazepine compounds can be used for treating diseases associated with vasopressin receptors, in particular hypertension, heart disease, etc.
Patent EP-4292954-A1 (EP)
Inventor: HIROSE FUMINOBU
IPC: B65D81/38
Filed: 2022-01-31
Abstract: To simply carry out packing in a constant-temperature transport package, a constant-temperature transport container (10) in accordance with the present invention includes a housing part (11a to 14a, 16a) that is provided on an outer side of a heat insulating container (X) and that is for housing a heat storage material (P) in at least one surface selected from the group consisting of short-side surface parts (11, 13), long-side surface parts (12, 14), and a bottom surface part (16).
Patent EP-4310165-A1 (EP)
Inventor: KUBOTA MASAYA
IPC: C10M169/04
Filed: 2022-02-24
Abstract: An object is to provide a lubricating oil composition having excellent low-temperature storage stability, excellent copper corrosion resistance, and a high fuel efficiency. Then, this object is achieved by using a lubricating oil composition containing a base oil (A), a molybdenum-based friction modifier (B), and a benzotriazole-based compound (C). The molybdenum-based friction modifier (B) contains a specific compound (B1), a content of the benzotriazole-based compound (C) is 0.03 mass% or less based on a total amount of the lubricating oil composition, and a kinematic viscosity at 100°C of the lubricating oil composition is 9.3 mm<sup>2</sup>/s or less.
Patent EP-4312867-A1 (EP)
Inventor: SACHS ADAM
IPC: A61B90/70
Filed: 2022-03-25
Abstract: La présente invention concerne des systèmes et des procédés de nettoyage d'une lentille d'un dispositif d'imagerie pendant une intervention chirurgicale à l'intérieur d'un individu. Le dispositif d'imagerie comprend une lentille, et l'objet d'essuyage est positionné à une certaine distance du dispositif d'imagerie qui est configuré pour entrer en contact et se déplacer le long d'un trajet du dispositif afin du nettoyer. La présente invention concerne des procédés pour initier un nettoyage automatisé d'une lentille pendant une procédure comprenant l'utilisation d'un dispositif de suivi oculaire ajusté et couplé à un individu qui peut suivre les mouvements de l'individu pour actionner le nettoyage.
Patent EP-4199138-A1 (EP)
Inventor: SEO SangJin
IPC: H01M4/04
Filed: 2022-06-15
Abstract: The present invention relates to a system for circulating a slurry including, a coating die for applying a electrode active material slurry on the current collector; a tank for supplying the electrode active material slurry to the coating die; and a circulation piping for connecting the coating die and the tank, wherein the slurry circulates through the circulation piping connected from at least one of the left surface, the right surface, the rear surface, and the lower surface of the coating die to the tank at the time of a line stop.
Patent EP-4286997-A1 (EP)
Inventor: LI KUANG
IPC: G06F3/02
Filed: 2022-04-29
Abstract: Embodiments of this application provide a keyboard and an electronic device. The keyboard is applied to the electronic device. The keyboard includes at least the following: a keyboard assembly, including a key; and a keyboard frame assembly, including an outer metal frame, an inner metal frame, and a key avoidance hole. The inner metal frame is connected to the outer metal frame, the key avoidance hole penetrates through the outer metal frame and the inner metal frame, the keyboard assembly is connected to the inner metal frame, the inner metal frame is located between the outer metal frame and the keyboard assembly, the inner metal frame is configured to carry the keyboard assembly, and the key is disposed in correspondence with the key avoidance hole. According to the keyboard provided in the embodiments of this application, an overall thickness of the keyboard can be reduced while it is ensured that rigidity of the keyboard meets a requirement, to improve portability of the keyboard.
Patent EP-4318667-A1 (EP)
Title: Positive electrode active material, method for preparing same, and lithium secondary battery including positive electrode comprising same
Inventor: KIM JUN HYEOK
IPC: H01M4/525
Filed: 2022-08-24
Abstract: The disclosure relates to a positive electrode active material, a method of preparing the same, and a lithium secondary battery including the same, wherein the positive electrode active material includes a lithium transition metal oxide in which a molar ratio of a manganese (Mn) element is 0.5 or more, and a sum of molar ratios of a sodium (Na) element and a sulfur (S) element satisfies 0<Na+S<0.025.
Patent EP-4262006-A1 (EP)
Inventor: HAN FENGSHENG
IPC: H01M50/411
Filed: 2022-08-31
Abstract: This application relates to the field of batteries, and discloses a phase-change microcapsule, a separator, an electrode plate, a battery, and an electrical device. The phase-change microcapsule includes: a core and an insulative heat-conducting wall material wrapped around the core. The core includes a first phase-change component and a second phase-change component. The first phase-change component is paraffin with a melting point of 37 °C to 42 °C. The second phase-change component is paraffin with a melting point of 65 °C to 75 °C. A melting point of the insulative heat-conducting wall material is greater than 75 °C. A mass ratio between the first phase-change component and the second phase-change component is 35: (45 to 77). The phase-change microcapsule is applied to the battery in the form of a coating layer, so that a bent tab is connected to the separator by the coating layer in a close fitting manner. The specified first phase-change component and second phase-change component of a specified melting point are mixed at a specified ratio in the core, and coordinate with each other to avoid scalding the separator and avoid an internal short circuit of the battery when a tab is laser-welded to a current collection assembly.
Patent EP-4193899-A1 (EP)
Inventor: BRÄNDLE ALEXANDER
IPC: A47L11/40
Filed: 2013-12-12
Abstract: Es wird eine Bodenreinigungsmaschine, welche handgeführt und/oder handgehalten ist, vorgeschlagen, welche eine Trägereinrichtung (12), mindestens eine Reinigungswalze (36), welche an der Trägereinrichtung (12) angeordnet ist, rotierend antreibbar ist und mit einem Besatz (58) versehen ist, eine Gebläseeinrichtung (40) zur Erzeugung eines Saugstroms, und eine Absaugkanaleinrichtung (42) für den Saugstrom, welche mindestens einen Absaugkanal (60) mit einer fluidwirksamen Verbindung zwischen der Gebläseeinrichtung (40) und der mindestens einen Reinigungswalze (36) bereitstellt, umfasst, wobei der mindestens eine Absaugkanal (60) mindestens eine Mündung (72) zu der mindestens einen Reinigungswalze (36) hin aufweist und die mindestens eine Mündung (72) eine erste Mündungswandung (74) und eine beabstandete zweite Mündungswandung (76) aufweist, zwischen welchen eine Mündungsöffnung (78) gebildet ist, wobei bei auf einem zu reinigenden Boden (50) aufgesetzter mindestens einer Reinigungswalze (36) die erste Mündungswandung (74) bezogen auf die Schwerkraftrichtung (g) oberhalb der zweiten Mündungswandung (76) positioniert ist, wobei die erste Mündungswandung (74) und/oder die zweite Mündungswandung (76) an dem Besatz (58) der mindestens einen Reinigungswalze (36) anliegt oder in diesen hineinragt, und dass an der Absaugkanaleinrichtung (42) mindestens eine Kehrlippe (96) angeordnet ist.
Patent EP-4227912-A1 (EP)
Title: Procede de detection d'une ligne centrale d'une voie de circulation
Inventor: PAPAMICHAIL CHRYSANTHI
IPC: G06V20/56
Filed: 2023-01-20
Abstract: L'invention concerne un procédé de détection d'une ligne centrale d'une voie (1) d'une route empruntée par un véhicule automobile (10), comportant des étapes de :- acquisition d'informations caractérisant deux lignes de bord de voie (1D, 1G),- acquisition de données relatives à la posture et/ou au déplacement du véhicule automobile sur la route,- création d'au moins deux lignes centrales candidates (2D, 2G, 2DG) situées entre les deux lignes de bord de voie,- sélection d'une des lignes centrales candidates en fonction des données acquises, et- déduction de la ligne centrale de la voie en fonction de la ligne centrale candidate sélectionnée.
Patent EP-4283327-A1 (EP)
Inventor: CAI XIUZHANG
IPC: G01S7/03
Filed: 2023-03-29
Abstract: This document describes techniques and systems for super-resolution based on iterative multiple-source angle-of-arrival estimation. Beam vectors received by an electromagnetic sensor may include information about multiple objects, but if the objects are close, the objects may initially appear as a single object in a Doppler-range bin. Performing iterative operations on a first angle derived from the beam vector and a subsequent second angle, associated with a second object, derived from the first angle, the first angle and the second angle may be refined and converge toward their actual respective values. The iterative operations include performing calculations involving only the first angle value and the second angle value as unknowns. Noise has been approximated to be random Gaussian noise with zero mean. Additionally, phase ambiguity, associated with sparse channel arrays has been eliminated. The calculations may require less computational complexity and maintain accuracy resulting in safer and reliable tracking systems.